About 400
A 6.0 Cubic liter engine is APX. 366 cubic inches. A 5.3 liter engine is 323 (advertised as a 327) cubic inches. A 8.1 liter is 494 cubic inches.
If you assume that 1 liter = 61.01 cubic inches, then a 5.3 liter engine displaces 323.353 cubic inches.
The cubic inch displacement of a 4.6-liter engine can be calculated by converting liters to cubic inches. Since 1 liter is approximately 61.024 cubic inches, a 4.6-liter engine would have a displacement of about 281.9 cubic inches (4.6 liters × 61.024 cubic inches/liter). Therefore, the 4.6-liter engine in the Toyota Tundra has a displacement of approximately 282 cubic inches.
The original engine was 2.3 liters or 140 cubic inches. It also occasionally came with the 2.5 liter "iron duke" engine at 151 cubic inches. Most of the specifications are the same as the Chevy Vega of that era.
364 cubic inches.
347 cubic inches.
494.3 cubic inches.
317 cubic inches.
494 cubic inches.
153 cubic inches
293 cubic inches.
About 378 cubic inches.